(19)

(11)

EP 2 542 350 A1

(12)

(43) Date of publication: 09.01.2013 Bulletin 2013/02 (21) Application number: 11708178.6 (22) Date of filing: 07.03.2011

(51) International Patent Classification (IPC):  B05B 15/06(2006.01) B05B 1/30(2006.01) B05B 3/04(2006.01) (86) International application number: PCT/US2011/027436 (87) International publication number: WO 2011/109827 (09.09.2011 Gazette 2011/36)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 05.03.2010 US 718368 (71) Applicant: Robert Bosch GmbH 70442 Stuttgart (DE)	(72) Inventor: MAYHER, Joseph E. Chillicothe, IL 61523 (US) (74) Representative: Barth, Stephan Manuel  Isarpatent Friedrichstraße 31 80801 München 80801 München (DE)